<!-- src/views/NotFound.vue -->
<template>
  <div class="not-found">
    <h1>404 - 页面不存在</h1>
    <p>您访问的页面不存在，请返回首页。</p>
    <router-link to="/">返回首页</router-link>
  </div>
</template>

<style scoped>
.not-found {
  padding: 50px;
}
</style>